import {Message} from 'element-ui'

// 数据不为空判断函数
const isNotNullORBlank = (...args)=> {
  for (var i = 0; i < args.length; i++) {
    var argument = args[i];
    if (argument == null || argument == '' || argument == undefined) {
      Message.warning({message: '数据不能为空!'})
      return false;
    }
  }
  return true;
};

// 对象拷贝
const cloneObj = (obj)=> {
  var newObj = {};
  if(obj instanceof Array){
    newObj = [];
  }
  for(var key in obj) {  
    var val = obj[key];
    newObj[key] = typeof val === 'object' ? cloneObj(val): val;
  }  
  return newObj;
};

const dateFtt = function(fmt,date) { //author: meizz   
  var o = {   
    "M+" : date.getMonth()+1,                 //月份   
    "d+" : date.getDate(),                    //日   
    "h+" : date.getHours(),                   //小时   
    "m+" : date.getMinutes(),                 //分   
    "s+" : date.getSeconds(),                 //秒   
    "q+" : Math.floor((date.getMonth()+3)/3), //季度   
    "S"  : date.getMilliseconds()             //毫秒   
  };   
  if(/(y+)/.test(fmt))   
    fmt=fmt.replace(RegExp.$1, (date.getFullYear()+"").substr(4 - RegExp.$1.length));   
  for(var k in o)   
    if(new RegExp("("+ k +")").test(fmt))   
  fmt = fmt.replace(RegExp.$1, (RegExp.$1.length==1) ? (o[k]) : (("00"+ o[k]).substr((""+ o[k]).length)));   
  return fmt;   
};

export {isNotNullORBlank,cloneObj,dateFtt}; 